Current transformer ТТИ-30 300/5A 5VA 0,5 IEK

ТТИ current transformers are intended for electricity metering circuits used in billing consumers, commercial electricity metering, and transmitting measurement signals to measuring instruments or protection and control devices.

They comply with ГОСТ 7746 and are manufactured to technical specification ТУ 3414-001-18461115-2006.

For their quality performance, the transformers received a silver medal in the international «Best Electrical Equipment of 2005» competition, organized with participation from the Russian Ministry of Industry and Energy, Госстандарт РФ and АНО «Союзэкспертиза».

Successful testing resulted in a certificate approving the measuring instrument type. ТТИ transformers are listed in the state register of measuring instruments under number 28139-12.